| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $228.67 | 9.591% | $250.6017 | $250.60 | $250.60 | $250.60 |
| Purchase #2 | $70.82 | 13.471% | $80.3602 | $80.36 | $80.35 | $80.40 |
| Purchase #3 | $36.81 | 10.408% | $40.6412 | $40.64 | $40.65 | $40.60 |
| Purchase #4 | $5.82 | 5.367% | $6.1324 | $6.13 | $6.15 | $6.10 |
| Purchase #5 | $189.94 | 5.345% | $200.0923 | $200.09 | $200.10 | $200.10 |
| Purchase #6 | $101.60 | 4.601% | $106.2746 | $106.27 | $106.25 | $106.30 |
| Purchase #7 | $62.51 | 11.432% | $69.6561 | $69.66 | $69.65 | $69.70 |
| 7 purchase totals = | $696.17 | $753.7585 | $753.75 | $753.75 | $753.80 | |